1#!/usr/bin/env python
2# Copyright (C) 2017 The Android Open Source Project
3#
4# Licensed under the Apache License, Version 2.0 (the "License");
5# you may not use this file except in compliance with the License.
6# You may obtain a copy of the License at
7#
8#      http://www.apache.org/licenses/LICENSE-2.0
9#
10# Unless required by applicable law or agreed to in writing, software
11# distributed under the License is distributed on an "AS IS" BASIS,
12# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13# See the License for the specific language governing permissions and
14# limitations under the License.
15
16from __future__ import print_function
17
18import argparse
19import os
20import platform
21import subprocess
22import sys
23
24from compat import iteritems, quote
25
26MAC_BUILD_CONFIGS = {
27    'mac_debug': ('is_clang=true', 'is_debug=true'),
28    'mac_release': ('is_clang=true', 'is_debug=false'),
29    'mac_asan': ('is_clang=true', 'is_debug=false', 'is_asan=true'),
30    'mac_tsan': ('is_clang=true', 'is_debug=false', 'is_tsan=true'),
31    'mac_ubsan': ('is_clang=true', 'is_debug=false', 'is_ubsan=true'),
32}
33
34ANDROID_BUILD_CONFIGS = {
35    'android_debug': ('target_os="android"', 'is_clang=true', 'is_debug=true'),
36    'android_release': ('target_os="android"', 'is_clang=true',
37                        'is_debug=false'),
38    'android_release_incl_heapprofd': ('target_os="android"', 'is_clang=true',
39                                       'is_debug=false',
40                                       'android_api_level=26'),
41    'android_asan': ('target_os="android"', 'is_clang=true', 'is_debug=false',
42                     'is_asan=true'),
43    'android_lsan': ('target_os="android"', 'is_clang=true', 'is_debug=false',
44                     'is_lsan=true'),
45}
46
47ANDROID_ARCHS = ('arm', 'arm64')
48
49LINUX_BUILD_CONFIGS = {
50    'linux_gcc_debug': ('is_clang=false', 'is_debug=true'),
51    'linux_gcc_release': ('is_clang=false', 'is_debug=false'),
52    'linux_clang_debug': ('is_clang=true', 'is_debug=true'),
53    'linux_clang_release': ('is_clang=true', 'is_debug=false'),
54    'linux_asan': ('is_clang=true', 'is_debug=false', 'is_asan=true'),
55    'linux_lsan': ('is_clang=true', 'is_debug=false', 'is_lsan=true'),
56    'linux_msan': ('is_clang=true', 'is_debug=false', 'is_msan=true'),
57    'linux_tsan': ('is_clang=true', 'is_debug=false', 'is_tsan=true'),
58    'linux_ubsan': ('is_clang=true', 'is_debug=false', 'is_ubsan=true'),
59    'linux_fuzzer': ('is_clang=true', 'is_debug=false', 'is_fuzzer=true',
60                     'is_asan=true'),
61}
62
63LINUX_ARCHS = ('arm64',)
64
65ROOT_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
66
67
68def main():
69  parser = argparse.ArgumentParser()
70  parser.add_argument('--ccache', action='store_true', default=False)
71  parser.add_argument('--host-only', action='store_true', default=False)
72  parser.add_argument('--android', action='store_true', default=False)
73  parser.add_argument('--build', metavar='TARGET')
74  args = parser.parse_args()
75
76  configs = {}
77  if not args.host_only:
78    if args.android:
79      for config_name, gn_args in iteritems(ANDROID_BUILD_CONFIGS):
80        for arch in ANDROID_ARCHS:
81          full_config_name = '%s_%s' % (config_name, arch)
82          configs[full_config_name] = gn_args + ('target_cpu="%s"' % arch,)
83    for config_name, gn_args in iteritems(LINUX_BUILD_CONFIGS):
84      if dict(a.split('=') for a in gn_args).get('is_clang', None) == 'true':
85        continue
86      for arch in LINUX_ARCHS:
87        full_config_name = '%s_%s' % (config_name, arch)
88        configs[full_config_name] = gn_args + ('target_cpu="%s"' % arch,
89                                               'target_os="linux"')
90
91  system = platform.system().lower()
92  if system == 'linux':
93    configs.update(LINUX_BUILD_CONFIGS)
94  elif system == 'darwin':
95    configs.update(MAC_BUILD_CONFIGS)
96  else:
97    assert False, 'Unsupported system %r' % system
98
99  if args.ccache:
100    for config_name, gn_args in iteritems(configs):
101      configs[config_name] = gn_args + ('cc_wrapper="ccache"',)
102
103  out_base_dir = os.path.join(ROOT_DIR, 'out')
104  if not os.path.isdir(out_base_dir):
105    os.mkdir(out_base_dir)
106
107  gn = os.path.join(ROOT_DIR, 'tools', 'gn')
108
109  for config_name, gn_args in iteritems(configs):
110    print('\n\033[32mBuilding %-20s[%s]\033[0m' % (config_name,
111                                                   ','.join(gn_args)))
112    out_dir = os.path.join(ROOT_DIR, 'out', config_name)
113    if not os.path.isdir(out_dir):
114      os.mkdir(out_dir)
115    gn_cmd = (gn, 'gen', out_dir, '--args=%s' % (' '.join(gn_args)), '--check')
116    print(' '.join(quote(c) for c in gn_cmd))
117    subprocess.check_call(gn_cmd, cwd=ROOT_DIR)
118    if args.build:
119      ninja = os.path.join(ROOT_DIR, 'tools', 'ninja')
120      ninja_cmd = (ninja, '-C', '.', args.build)
121      subprocess.check_call(ninja_cmd, cwd=out_dir)
122
123
124if __name__ == '__main__':
125  sys.exit(main())
126